<template>
  <div class="hot_imgs">
    <div class="title">
      最多可添加4个版块，图片建议尺寸140 * 140px；鼠标拖拽左侧圆点可
      调整版块顺序
    </div>
    <div class="list-box">
      <draggable class="dragArea list-group" :list="defaults.menu" group="people" handle=".move-icon">
        <div class="item" v-for="(item,index) in defaults.menu" :key="index">
          <div class="move-icon">
            <Icon type="ios-keypad-outline" size="22" />
          </div>
          <div class="img-box" @click="modalPicTap('单选',index)">
            <img :src="item.img" alt="" v-if="item.img">
            <div class="upload-box" v-else>
              <Icon type="ios-camera-outline" size="36" />
            </div>
            <div>
              <Modal v-model="modalPic" width="60%" scrollable footer-hide closable title='上传商品图' :mask-closable="false" :z-index="1">
                <uploadPictures :isChoice="isChoice" @getPic="getPic" :gridBtn="gridBtn" :gridPic="gridPic" v-if="modalPic"></uploadPictures>
              </Modal>
            </div>
          </div>
          <div class="info">
            <div class="info-item" v-for="(infos,key) in item.info" :key="key">
              <span>{{infos.title}}</span>
              <div class="input-box">
                <Input v-model="infos.value" :placeholder="infos.tips" :maxlength="infos.max" />
              </div>
            </div>
          </div>
        </div>
      </draggable>
    </div>
    <div class="add-btn" v-if="defaults.menu.length < 4">
      <Button style="width: 100%; height: 40px;" @click="addBox">添加板块</Button>
    </div>

  </div>
</template>

<script>
import vuedraggable from 'vuedraggable'
import { mapState, mapActions } from 'vuex';
import UeditorWrap from 'vue-ueditor-wrap';
import uploadPictures from '@/components/uploadPictures';
import { wechatNewsAddApi, wechatNewsInfotApi } from '@/api/app';
export default {
  name: 'c_hot_imgs',
  props: {
    configObj: {
      type: Object
    }
  },
  components: {
    draggable: vuedraggable,
    UeditorWrap,
    uploadPictures
  },
  data () {
    return {
      defaults: {},
      menus: [],
      list: [
        {
          title: 'aa',
          val: ''
        }
      ],
      modalPic: false,
      isChoice: '单选',
      gridBtn: {
        xl: 4,
        lg: 8,
        md: 8,
        sm: 8,
        xs: 8
      },
      gridPic: {
        xl: 6,
        lg: 8,
        md: 12,
        sm: 12,
        xs: 12
      },
      activeIndex: 0
    }
  },
  created () {
    this.defaults = this.configObj
  },
  watch: {
    configObj: {
      handler (nVal, oVal) {
        this.defaults = nVal
      },
      immediate: true,
      deep: true
    }
  },
  methods: {
    addBox () {
      let obj = {
        img: 'https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1594458238721&di=d9978a807dcbf5d8a01400875bc51162&imgtype=0&src=http%3A%2F%2Fattachments.gfan.com%2Fforum%2F201604%2F23%2F002205xqdkj84gnw4oi85v.jpg',
        info: [
          {
            title: '标题',
            value: '',
            tips: '选填，不超过4个字',
            max: 4
          },
          {
            title: '简介',
            value: '',
            tips: '选填，不超过20个字',
            max: 20
          }
        ],
        link: {
          title: '链接',
          optiops: [
            {
              type: 0,
              value: '',
              label: '一级>二级分类'
            },
            {
              type: 1,
              value: '',
              label: '自定义链接'
            }
          ]
        }
      }
      this.defaults.menu.push(obj)
    },
    // 点击图文封面
    modalPicTap (title, index) {
      this.activeIndex = index
      this.modalPic = true;
    },
    // 添加自定义弹窗
    addCustomDialog (editorId) {
      window.UE.registerUI('test-dialog', function (editor, uiName) {
        let dialog = new window.UE.ui.Dialog({
          iframeUrl: '/admin/widget.images/index.html?fodder=dialog',
          editor: editor,
          name: uiName,
          title: '上传图片',
          cssRules: 'width:1200px;height:500px;padding:20px;'
        });
        this.dialog = dialog;
        // 参考上面的自定义按钮
        var btn = new window.UE.ui.Button({
          name: 'dialog-button',
          title: '上传图片',
          cssRules: `background-image: url(../../../assets/images/icons.png);background-position: -726px -77px;`,
          onclick: function () {
            // 渲染dialog
            dialog.render();
            dialog.open();
          }
        });

        return btn;
      }, 37);
    },
    // 获取图片信息
    getPic (pc) {
      this.defaults.menu[this.activeIndex].img = pc.att_dir;
      this.modalPic = false;
    }
  }
}
</script>

<style scoped lang="stylus">
.hot_imgs {
  border-top: 1px solid rgba(0, 0, 0, 0.05);

  .title {
    padding: 13px 0;
    color: #999;
    font-size: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }

  .list-box {
    .item {
      display: flex;
      margin-top: 20px;

      .move-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 30px;
        height: 80px;
        cursor: move;
      }

      .img-box {
        width: 80px;
        height: 80px;

        img {
          width: 100%;
          height: 100%;
        }
      }

      .info {
        flex: 1;
        margin-left: 22px;

        .info-item {
          display: flex;
          align-items: center;
          margin-bottom: 10px;

          span {
            width: 40px;
            font-size: 13px;
          }

          .input-box {
            flex: 1;
          }
        }
      }
    }
  }

  .add-btn {
    margin-top: 10px;
  }

  .upload-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: #ccc;
    border-radius: 5px;
  }
}
</style>
